raise ValueError(f"Loading {config_type} agent not supported")
    agent_cls = AGENT_TO_CLASS[config_type]
    combined_config = {**config, **kwargs}
    return agent_cls.from_llm_and_tools(llm, tools, **combined_config)
def load_agent_from_config(
    config: dict,
    llm: Optional[BaseLLM] = None,
    tools: Optional[List[Tool]] = None,
    **kwargs: Any,
) -> Agent:
    """Load agent from Config Dict."""
    if "_type" not in config:
        raise ValueError("Must specify an agent Type in config")
    load_from_tools = config.pop("load_from_llm_and_tools", False)
    if load_from_tools:
        if llm is None:
            raise ValueError(
                "If `load_from_llm_and_tools` is set to True, "
                "then LLM must be provided"
            )
        if tools is None:
            raise ValueError(
                "If `load_from_llm_and_tools` is set to True, "
                "then tools must be provided"
            )
        return _load_agent_from_tools(config, llm, tools, **kwargs)
    config_type = config.pop("_type")
    if config_type not in AGENT_TO_CLASS:
        raise ValueError(f"Loading {config_type} agent not supported")
    agent_cls = AGENT_TO_CLASS[config_type]
    if "llm_chain" in config:
        config["llm_chain"] = load_chain_from_config(config.pop("llm_chain"))
    elif "llm_chain_path" in config:
        config["llm_chain"] = load_chain(config.pop("llm_chain_path"))
    else: